getMinimumBalanceForRentExemption RPC Method
Returns minimum balance required to make account rent exempt.
Parameters #
usize
optional
the Account's data length
object
optional
Configuration object containing the following fields:
commitment string
optional
Result #
<u64>
- minimum lamports required in the Account to remain rent free
Code sample #
curl https://api.devnet.solana.com -X POST -H "Content-Type: application/json" -d '
{
"jsonrpc": "2.0", "id": 1,
"method": "getMinimumBalanceForRentExemption",
"params": [50]
}
'
Response #
{ "jsonrpc": "2.0", "result": 500, "id": 1 }